200417640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2417}}^1$

素因数の和:3122

約数の個数: 64

約数和(自身を含む): 602372160

約数和(自身を除く): 401954520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 1382, 2073, 2417, 2764, 3455, 4146, 4834, 5528, 6910, 7251, 8292, 9668, 10365, 12085, 13820, 14502, 16584, 19336, 20730, 24170, 27640, 29004, 36255, 41460, 48340, 58008, 72510, 82920, 96680, 145020, 290040, 1670147, 3340294, 5010441, 6680588, 8350735, 10020882, 13361176, 16701470, 20041764, 25052205, 33402940, 40083528, 50104410, 66805880, 100208820, 200417640]

約数ペア:

[(1, 200417640), (2, 100208820), (3, 66805880), (4, 50104410), (5, 40083528), (6, 33402940), (8, 25052205), (10, 20041764), (12, 16701470), (15, 13361176), (20, 10020882), (24, 8350735), (30, 6680588), (40, 5010441), (60, 3340294), (120, 1670147), (691, 290040), (1382, 145020), (2073, 96680), (2417, 82920), (2764, 72510), (3455, 58008), (4146, 48340), (4834, 41460), (5528, 36255), (6910, 29004), (7251, 27640), (8292, 24170), (9668, 20730), (10365, 19336), (12085, 16584), (13820, 14502)]